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Monopotassium Phosphate(MKP)
Chemical
formula:KH2 PO4
Molecular
weight: 136.09
CAS NO
: 7778-77-0
Structure:
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Specification:
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Indexes |
Industrial
Grade |
Food
Grade |
1 |
Main contents % ≥ |
99.0 |
99.0 |
2 |
Phosphorus pentoxide % ≥ |
51.50 |
51.50 |
3 |
Potassium oxide (K2O) % ≥ |
34.0 |
34.0 |
4 |
Water insoluble % ≤ |
0.10 |
0.10 |
5 |
PH value of 1% solution |
4.4-4.8 |
4.4-4.8 |
6 |
Moisture % ≤ |
0.20 |
0.20 |
7 |
Heavy metal, as Pb % ≤ |
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0.001 |
8 |
Fluoride as F % ≤ |
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0.005 |
9 |
Arsenic, as As % ≤ |
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0.0003 |
Application:
Used to manufacture metaphosphate in medical or food industry. Used as a high effective K and P compound fertilizer. It contains totally 86% fertilizer elements, used as a basic raw material for N, P and K compound fertilizer.
Packing:25kg,50kg/PP PE bag.
storage::It must be stored at a cool, dry and well ventilated place. |
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